package com.example.myapplication2020315;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

import androidx.appcompat.app.AppCompatActivity;

public class uc4 extends AppCompatActivity {

    private Button backbutton3;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_uc4);
        backbutton3=findViewById(R.id.backbutton3);
        backbutton3.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(uc4.this,MainActivity.class);
                startActivity(intent);
            }
        });
    }
}
